Verve

Recording by Matisse & Sadko.

Recording identifiers

ISRC
GBKQU2449865
CopyrightID (CopyrightChains transaction hash)
0x27f312dc7925e88e38a4f1c3f726b05ab56c3622d8d601ccc327680d422cd904
Copyright registration time
2026-06-04T15:17:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ec30ae9b281410cb88bc51303e8d74b0d0c449419643d6805dae8ea3f80a5604

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.